Edison format ruling
Ojama King
Card effect (current official text)"Ojama Green" + "Ojama Yellow" + "Ojama Black"
Select up to 3 of your opponent's Monster Card Zones. The selected zones cannot be used.
Rulings
- You cannot select occupied Monster Card Zones with Ojama King’s effect. If your opponent has 5 monsters on the field, then Ojama King’s effect is not applied.
- Ojama King’s effect activates and you select up to 3 Monster Card Zones when Ojama King becomes face-up on the field.
- If you select up to 3 Monster Card Zones and your Ojama King is flipped face-down, the Monster Card Zones are usable again. When Ojama King is flipped face-up again, you can select up to 3 Monster Card Zones again.
- If you take control of your opponent’s face-up Ojama King, you cannot select new Monster Card Zones because the zones are selected when Ojama King becomes face-up on the field.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.